 (def pstore-error-files (atom (sorted-set)))
 
 (def cassandra-data-size (atom 0))
+(def points-count (atom 0))
 
 (defprotocol Processor
   (process-metrics [this rollup period retention points path file series])

              index-size (+ part-key-size (* clust-col-size points))
              rows-size (* row-size points)
              archive-size (+ index-size rows-size)]
          (swap! cassandra-data-size + archive-size)))
      (process-path [this path file])
      (fetch-data? [this]
        false))))

  (newline)
  (println "Estimated Cassandra data size:"
           (humanize/filesize @cassandra-data-size))
  (println "Number of points:" @points-count)
  (println "Don't forget to multiply size by replication factor!")
  (wlog/exit 0))

